4. Wave transmission lines and networks
  5. Coupling networks
  6. Wave filters including long line elements

Charles Choi

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Ceramic bandpass filter

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements
Patent

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Clipper lid with insert

Cosmetic products and toilet articles – Toilet articles and beauty parlor equipment not elsewhere... – Hair device not elsewhere specified
Design Patent

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Combined clipper holster and battery pack

Design Patent

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Data signal compensation apparatus for use in a receiver

Pulse or digital communications – Repeaters – Testing
Patent

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Grill

Compound tools – Cutter combined with other tool or tools
Design Patent

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Profile ID: LFUS-PAI-P-500581

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